Your personal info shows you as being in North Dakota. If you were making this post in December, the cold start valve might become more of a culprit.
Check out what M.B.Doc had to say in the thread below. While in there, scroll down to a post I made. There's another URL in that post that will take you to some comments Steve Brotherton made about a quick way to check fuel pressure. This might give you an idea if things are really hosed up.
I would hire someone to do a fuel pressure and system pressure test. Fuel pressure about 60 psi to open injectors. System pressure around 90 psi.
I would start with this before shelling out $$$ on an expensive part.
http://www.peachparts.com/shopforum/showthread.php?t=156354&highlight=cold+start+valve